. >> michelle obama too much calorie limit. are they really leaving a bitter taste, though, with kansas teens? apparently they are. they channelled their anger into a parody, "we are hungry." ♪ >> the video based on the hit song we are young. collapsing during volleyball practice crawling on the ground in exhaustion. parents and teens say the 850 calorie maximum doesn't cut it especially for athletes who need more energy during the day. they are hungry. >> that is your 5@5:30. >> the u.n. general assembly convenes this morning with the president set to address world leaders. unlike last year president obama has no one-on-one meetings planned for this visit. kelly wright is live in washington with more for us. >>> this will be president obama's final address before the november election. what he says today will reflect the obama doctrine on foreign policy. it will have an impact on this as well. riots through out the muslim world killing ambassador president obama has a full plate of topics to discuss before world leaders. he